On Tue, Jan 22, 2008 at 04:17:07PM +0530, Kumar Vaibhav wrote:
> I am using ganglia-3.0.5 on a woodcrest processor cluster. and I see 
> that after running for weeks the memory consumption of the gmond process 
> is something about 400 MB. I tried to debug the problem by isolating a 
> single node. But the problem continues with slower rate (rss memory 
> growth). I tried to run the

I have another memory leak, I think.  I'm using spoofed metrics, and I
see a lot of memory being leaked in gmond:

==30082== 66,275 bytes in 5,924 blocks are definitely lost in loss record 18 of 
19
==30082==    at 0x4A1FDEB: malloc (vg_replace_malloc.c:207)
==30082==    by 0x53E52D3: xdr_string (in /lib64/libc-2.4.so)
==30082==    by 0x40D9CD: xdr_Ganglia_spoof_header (protocol_xdr.c:45)
==30082==    by 0x40DAC8: xdr_Ganglia_spoof_message (protocol_xdr.c:57)
==30082==    by 0x40DC62: xdr_Ganglia_message (protocol_xdr.c:87)
==30082==    by 0x404BE9: process_udp_recv_channel (gmond.c:903)
==30082==    by 0x405D5D: main (gmond.c:1277)

I'm still investigating.  This leak is quick in my application...around
1MB every twenty minutes.

mh



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